diff options
Diffstat (limited to 'arch/riscv/include/asm')
| -rw-r--r-- | arch/riscv/include/asm/tlbflush.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/tlbflush.h b/arch/riscv/include/asm/tlbflush.h index 687dd19735a7..4d9bbe8438bf 100644 --- a/arch/riscv/include/asm/tlbflush.h +++ b/arch/riscv/include/asm/tlbflush.h @@ -53,10 +53,17 @@ static inline void remote_sfence_vma(struct cpumask *cmask, unsigned long start, } #define flush_tlb_all() sbi_remote_sfence_vma(NULL, 0, -1) -#define flush_tlb_page(vma, addr) flush_tlb_range(vma, addr, 0) + #define flush_tlb_range(vma, start, end) \ remote_sfence_vma(mm_cpumask((vma)->vm_mm), start, (end) - (start)) -#define flush_tlb_mm(mm) \ + +static inline void flush_tlb_page(struct vm_area_struct *vma, + unsigned long addr) +{ + flush_tlb_range(vma, addr, addr + PAGE_SIZE); +} + +#define flush_tlb_mm(mm) \ remote_sfence_vma(mm_cpumask(mm), 0, -1) #endif /* CONFIG_SMP */ |